SG11201808988SA - Fiber communication systems and methods - Google Patents

Fiber communication systems and methods

Info

Publication number
SG11201808988SA
SG11201808988SA SG11201808988SA SG11201808988SA SG11201808988SA SG 11201808988S A SG11201808988S A SG 11201808988SA SG 11201808988S A SG11201808988S A SG 11201808988SA SG 11201808988S A SG11201808988S A SG 11201808988SA SG 11201808988S A SG11201808988S A SG 11201808988SA
Authority
SG
Singapore
Prior art keywords
international
louisville
modulator
pct
laser
Prior art date
Application number
SG11201808988SA
Other languages
English (en)
Inventor
Zhensheng Jia
Luis Campos
Curtis Knittle
Original Assignee
Cable Television Laboratories Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cable Television Laboratories Inc filed Critical Cable Television Laboratories Inc
Publication of SG11201808988SA publication Critical patent/SG11201808988SA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/64—Heterodyne, i.e. coherent receivers where, after the opto-electronic conversion, an electrical signal at an intermediate frequency [IF] is obtained
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/504—Laser transmitters using direct modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/532—Polarisation modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/63—Homodyne, i.e. coherent receivers where the local oscillator is locked in frequency and phase to the carrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/04—Mode multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
SG11201808988SA 2016-04-12 2017-03-21 Fiber communication systems and methods SG11201808988SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662321211P 2016-04-12 2016-04-12
US15/283,632 US9912409B2 (en) 2016-04-12 2016-10-03 Fiber communication systems and methods
PCT/US2017/023355 WO2017213729A2 (en) 2016-04-12 2017-03-21 Fiber communication systems and methods

Publications (1)

Publication Number Publication Date
SG11201808988SA true SG11201808988SA (en) 2018-11-29

Family

ID=59998448

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201808988SA SG11201808988SA (en) 2016-04-12 2017-03-21 Fiber communication systems and methods

Country Status (12)

Country Link
US (9) US9912409B2 (es)
EP (1) EP3443694A4 (es)
JP (2) JP6596600B2 (es)
KR (3) KR101955355B1 (es)
CN (2) CN109247063B (es)
AU (4) AU2017279471B2 (es)
CA (4) CA3222820A1 (es)
DE (1) DE112017001992T5 (es)
GB (2) GB2573218B (es)
MX (2) MX2021008641A (es)
SG (1) SG11201808988SA (es)
WO (1) WO2017213729A2 (es)

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Also Published As

Publication number Publication date
US10917177B2 (en) 2021-02-09
KR101955355B1 (ko) 2019-05-30
GB2565012B (en) 2019-08-07
EP3443694A4 (en) 2019-12-18
KR102243937B1 (ko) 2021-04-23
DE112017001992T5 (de) 2018-12-27
CA3222820A1 (en) 2017-12-14
AU2022204858A1 (en) 2022-07-28
CN109247063B (zh) 2020-02-04
US20230246716A1 (en) 2023-08-03
US20210167859A1 (en) 2021-06-03
AU2020280996B2 (en) 2022-07-14
KR20210046836A (ko) 2021-04-28
US10447404B2 (en) 2019-10-15
MX2021008641A (es) 2023-02-10
EP3443694A2 (en) 2019-02-20
CN111193550B (zh) 2021-11-09
CA3112746C (en) 2023-07-18
US11689290B2 (en) 2023-06-27
US9912409B2 (en) 2018-03-06
US20170294966A1 (en) 2017-10-12
GB2573218B (en) 2020-07-01
US20200328817A1 (en) 2020-10-15
JP2019517176A (ja) 2019-06-20
CA3112746A1 (en) 2017-12-14
MX2018012463A (es) 2019-03-07
CN109247063A (zh) 2019-01-18
AU2017279471A1 (en) 2018-11-15
GB201818417D0 (en) 2018-12-26
US20220239377A1 (en) 2022-07-28
WO2017213729A2 (en) 2017-12-14
AU2022204858B2 (en) 2023-10-26
CA3020311C (en) 2024-01-23
GB2565012A (en) 2019-01-30
KR20190026046A (ko) 2019-03-12
AU2019204760B2 (en) 2020-09-03
JP6596600B2 (ja) 2019-10-23
AU2019204760A1 (en) 2019-07-18
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US20210336703A1 (en) 2021-10-28
US11309969B2 (en) 2022-04-19
US20180131444A1 (en) 2018-05-10
GB2573218A (en) 2019-10-30
WO2017213729A3 (en) 2018-03-08
US20200044743A1 (en) 2020-02-06
AU2020280996A1 (en) 2021-01-07
US20230336247A1 (en) 2023-10-19
US11025344B2 (en) 2021-06-01
CN111193550A (zh) 2020-05-22
JP2020010345A (ja) 2020-01-16
CA3020311A1 (en) 2017-12-14
KR102309972B1 (ko) 2021-10-06
CA3094650A1 (en) 2017-12-14
US11632178B2 (en) 2023-04-18
KR20180127507A (ko) 2018-11-28
AU2017279471B2 (en) 2019-04-18

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